
Chemistry of Heterocyclic Compounds p. 567 - 572 (1995)
Update date:2022-08-11
Topics:
Demchenko, A. M.
Chumakov, V. A.
Nazarenko, K. G.
Krasovskii, A. N.
Pirozhenko, V. V.
Lozinskii, M. O.
We have synthesized 2-(p-methoxybenzylamino)-1-(p-R-phenacyl)pyridinium bromides by alkylation of 2-(p-methoxybenzylamino)pyridine with substituted phenacyl bromides.Using spectral methods we have shown that the title compounds exist in the form of 1,2-diaryl-2-hydroxy-2,3-dihydroimidazo<1,2-a>pyridinium salts.We have studied their properties and suggest an alternative synthesis route.
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